Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a3818be128c3469e91894da05c0bce73 : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce86d8613ee14b0c9c2693986c87e64d : FAILURE in 3m 10s